CN202758288U - Electronic whiteboard frame - Google Patents
Electronic whiteboard frame Download PDFInfo
- Publication number
- CN202758288U CN202758288U CN 201220482804 CN201220482804U CN202758288U CN 202758288 U CN202758288 U CN 202758288U CN 201220482804 CN201220482804 CN 201220482804 CN 201220482804 U CN201220482804 U CN 201220482804U CN 202758288 U CN202758288 U CN 202758288U
- Authority
- CN
- China
- Prior art keywords
- frame
- electronic whiteboard
- left frame
- metal
- upper side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an electronic whiteboard frame comprising an upper frame, a lower frame, a left frame and a right frame, wherein the upper frame, the lower frame, the left frame and the right frame are all strip-shaped frames, each strip-shaped frame is defined by two vertical surfaces and a connection surface in an enclosed mode and is provided with a U-shaped cavity, the upper frame is respectively connected with the left frame and the right frame through metal connectors, the lower frame is respectively connected with the left frame and the right frame through metal connectors, and the whole forms a quadrilateral frame. The electronic whiteboard frame has the advantages of beautiful in appearance, strong in practicality, high in cost performance, simple to produce and short in manufacturing period, enabling surface of the frame to be conducted different appearance processing according to requirements, and being capable of producing a plurality of visual effects.
Description
Technical field
The utility model relates to a kind of frame, especially a kind of electronic whiteboard frame.
Background technology
Electronic whiteboard is the new high-tech product that has compiled the multiple high-tech means research and development such as most advanced and sophisticated electronic technology, software engineering.Along with the development in electronic whiteboard market, the market competition that vast electronic whiteboard producer faces will grow in intensity, and the consumer is also more and more polynary change in the requirement of electronic whiteboard outward appearance.Traditional electronic whiteboard frame is generally all only paid attention to the function of its most basic fixedly electronic white board core, and to the otherwise performance of blank do outstanding not, cause in the market also there is the fully requirement of satisfying the market of many deficiencies in the electronic whiteboard frame aspect outward appearance, practicality and the cost performance.
The utility model content
The purpose of this utility model is to provide the appearance looks elegant of the various demands of a kind of energy satisfying the market, the electronic whiteboard frame that practical, cost performance is high, production is simple and the manufacturing cycle is short.
The technical solution of the utility model is: the electronic whiteboard frame, comprise upper side frame, lower frame, left frame and left frame, described upper side frame, lower frame, left frame and left frame are that the length of bar shaped frame is decided as the case may be by two vertical planes and the bar shaped frame with U-shaped cavity that joint face surrounds.Described upper side frame is connected with left frame with left frame respectively by metal connecting piece, and described lower frame is connected with left frame with left frame respectively by metal connecting piece, quadrilateral framework of whole formation.
Described joint face and described vertical plane junction form arc section, and the size of arc section is decided according to appearance requirement.
The inside of described U-shaped cavity is equipped with one and strengthens transverse slat, plays the effect of strengthening frame intensity, is provided with two screw holes on the described reinforcement transverse slat.
Be provided with at least one reinforcement on the inwall of described U-shaped cavity vertical plane lower end, for increasing the intensity of frame and the plate core of engaging electronic whiteboard.
Described metal connecting piece is provided with metal vertical plane and metal athwartship plane, and described metal vertical plane is connected with a stiffening plate by round and smooth cambered surface with the metal athwartship plane.
Described metal vertical plane and metal athwartship plane are provided with two circular holes.
Described upper side frame, lower frame, left frame and left frame adopt aluminum alloy material.
Described upper side frame, lower frame, left frame and left frame adopt plastic cement material.
Described upper side frame, lower frame, left frame and left frame are by the mould extrusion molding.
The utility model has the advantages that: the utility model frame joint face and the vertical plane place of company adopts circular arc design, uniqueness attractive in appearance; The setting of reinforcement has improved the strength and stability of electronic whiteboard frame; Frame adopts the mould extrusion molding, produces the simple manufacturing cycle short; Adopt plastic cement or aluminum alloy material, can carry out as required different drawing or the processing of spraying paint so that electronic whiteboard is attractive in appearance, slim and graceful and frame is surperficial, can produce multiple visual effect.
Description of drawings
Fig. 1 is the front view of the utility model upper side frame;
Fig. 2 is the utility model upper side frame A-A face cut-open view;
Fig. 3 is the front view of the utility model lower frame;
Fig. 4 is the utility model lower frame B-B face cut-open view;
Fig. 5 is the front view of the utility model left frame;
Fig. 6 is the utility model left frame C-C face cut-open view;
Fig. 7 is the front view of the utility model left frame;
Fig. 8 is the utility model left frame D-D face cut-open view;
Fig. 9 is the utility model metal connecting piece structural representation;
Figure 10 is the utility model frame connection diagram.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
The electronic whiteboard frame, by Fig. 1-shown in Figure 10, comprise upper side frame 7, lower frame 8, left frame 9 and left frame 10, described upper side frame 7, lower frame 8, left frame 9 and left frame 10 are by two vertical planes 1 and the bar shaped frame with U-shaped cavity that joint face 2 surrounds, and the length of described upper side frame 7, lower frame 8, left frame 9 and left frame 10 can be come fixed as the case may be.Described upper side frame 7 is connected left frame 10 by metal connecting piece 16 connections with left frame, described lower frame 8 and left frame 9 left frames 10 join by metal connecting piece 16, consist of a reliable tetragonal framework of intensity.
Such as Fig. 2, Fig. 4, Fig. 6 and shown in Figure 8, described joint face 2 forms arc section 5 with described vertical plane 1 junction, and the size of arc section 5 and round and smooth degree are decided according to concrete outward appearance demand.
The inside of described U-shaped cavity is provided with one and strengthens transverse slat 6, described reinforcement transverse slat 6 is positioned at the first half of cavity and is connected into as a whole with two vertical planes, 1 inwall, strengthen the intensity that transverse slat 6 is used for strengthening frame, also be provided with two screw holes 3 on the described reinforcement transverse slat 6.
Be provided with at least one reinforcement 4 on the described U-shaped cavity two vertical planes 1 lower end inwall, for increasing the intensity of frame and the plate core of engaging electronic whiteboard.
As shown in Figure 9 and Figure 10, described metal connecting piece 16 is provided with metal vertical plane 11 and metal athwartship plane 12, in actual applications, the upper side frame 7 of metal vertical plane 11 corresponding electronic whiteboards and the U-shaped cavity face of lower frame 8, the left frame 9 of metal athwartship plane 12 corresponding electronic whiteboards and the U-shaped cavity face of left frame 10.Described metal vertical plane 11 is connected with the metal athwartship plane and is connected with a stiffening plate 14 by round and smooth cambered surface 13, and described stiffening plate 14 can strengthen the strength and stability of whole metal connecting piece 16.
Be provided with two circular holes 15 on described metal vertical plane 11 and the metal athwartship plane 12, described circular hole 15 is corresponding with described screw hole 3, and described circular hole 15 and screw hole 3 are connected and fixed by screw.In the specific implementation, fix by 4 screws when metal connecting piece 16 connects upper side frame 7 and left frame 10, then on top put a plastic shell on the frame angle of frame 7 and left frame 10 junctions again.The same cover in the frame angle of other each junction of whole quadrilateral framework has a plastic shell, so that whole electronic whiteboard frame is namely unified attractive in appearance again.
Described upper side frame 7, lower frame 8, left frame 9 and left frame 10 adopt aluminum alloy material or plastic cement material, have attractive in appearance, slim and graceful and cost performance advantages of higher.Can also draw on the framework surface, the processing such as dust and spray paint so just can be done as required various processing and make whole frame produce different appearance effect.Described upper side frame 7, lower frame 8, left frame 9 and left frame 10 adopt the mould extrusion molding, and the mould extrusion molding manufacturing cycle is short, and production efficiency is high, can reduce design and production cost.
Although the utility model is to describe with reference to specific embodiment, this description and not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in the affiliated claim limited range.
Claims (9)
1. electronic whiteboard frame, comprise upper side frame, lower frame, left frame and left frame, it is characterized in that, described upper side frame, lower frame, left frame and left frame are by two vertical planes and the bar shaped frame with U-shaped cavity that joint face surrounds, described upper side frame is connected with left frame with left frame respectively by metal connecting piece, described lower frame is connected with left frame with left frame respectively by metal connecting piece, quadrilateral framework of whole formation.
2. electronic whiteboard frame as claimed in claim 1 is characterized in that, described joint face and described vertical plane junction form arc section.
3. electronic whiteboard frame as claimed in claim 1 is characterized in that, the inside of described U-shaped cavity is provided with one and strengthens transverse slat, is provided with two screw holes on the described reinforcement transverse slat.
4. electronic whiteboard frame as claimed in claim 1 is characterized in that, is provided with at least one reinforcement on the inwall of described U-shaped cavity vertical plane lower end, for increasing the intensity of frame and the plate core of engaging electronic whiteboard.
5. electronic whiteboard frame as claimed in claim 1 is characterized in that, described metal connecting piece is provided with metal vertical plane and metal athwartship plane, and described metal vertical plane is connected with a stiffening plate by round and smooth cambered surface with the metal athwartship plane.
6. electronic whiteboard frame as claimed in claim 5 is characterized in that, all offers two circular holes on described metal vertical plane and the metal athwartship plane.
7. electronic whiteboard frame as claimed in claim 1 is characterized in that, described upper side frame, lower frame, left frame and left frame adopt aluminum alloy material.
8. electronic whiteboard frame as claimed in claim 1 is characterized in that, described upper side frame, lower frame, left frame and left frame adopt plastic cement material.
9. electronic whiteboard frame as claimed in claim 1 is characterized in that, described upper side frame, lower frame, left frame and left frame are by the mould extrusion molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482804 CN202758288U (en) | 2012-09-20 | 2012-09-20 | Electronic whiteboard frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482804 CN202758288U (en) | 2012-09-20 | 2012-09-20 | Electronic whiteboard frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202758288U true CN202758288U (en) | 2013-02-27 |
Family
ID=47737457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220482804 Expired - Fee Related CN202758288U (en) | 2012-09-20 | 2012-09-20 | Electronic whiteboard frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202758288U (en) |
-
2012
- 2012-09-20 CN CN 201220482804 patent/CN202758288U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20210920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |